7156374

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{107}}^1\times {\mathrm{157}}^1$

素因数の和:340

約数の個数: 32

約数和(自身を含む): 14743296

約数和(自身を除く): 7586922

約数列:

[1, 2, 3, 6, 71, 107, 142, 157, 213, 214, 314, 321, 426, 471, 642, 942, 7597, 11147, 15194, 16799, 22294, 22791, 33441, 33598, 45582, 50397, 66882, 100794, 1192729, 2385458, 3578187, 7156374]

約数ペア:

[(1, 7156374), (2, 3578187), (3, 2385458), (6, 1192729), (71, 100794), (107, 66882), (142, 50397), (157, 45582), (213, 33598), (214, 33441), (314, 22791), (321, 22294), (426, 16799), (471, 15194), (642, 11147), (942, 7597)]